lady di wedding dress 7 Facts You Didn't Know About Princess Diana's Princess Diana's Wedding Dress -

Perfect for an unexpected outfit change mid-wedding day

Azazie Emree Gown Made of a silky stretch satin fabric with strategic ruching meant to work with a growing belly, this Azazie gown is surprisingly comfortable

Silhouettes Mermaid prom dresses in beige show the color across a sculpted, fitted shape that follows the body from bust to knee before flaring

Double lined with a hidden back zipper, this mini dress with a sweetheart neckline is built with the kind of construction that actually holds its shape through the whole night, not just the first hour

For a shorter fit, size down

How about something less ambitious, more modern, but retro